Thinking Mathematically (6th Edition)

Published by Pearson
ISBN 10: 0321867327
ISBN 13: 978-0-32186-732-2

Chapter 1 - Problem Solving and Critical Thinking - 1.2 Estimation, Graphs, and Mathematical Models - Exercise Set 1.2: 67

Answer

Makes Sense.

Work Step by Step

It makes sense. If calculator is there we can directly calculate the value, rather than estimating each value and calculating it using calculator.
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